/*
 * @Author: hmhvictory 1400628624@qq.com
 * @Date: 2025-07-17 16:39:03
 * @LastEditors: hmhvictory 1400628624@qq.com
 * @LastEditTime: 2025-07-17 16:43:11
 * @FilePath: \实训笔记\day04\homework\Test1.java
 * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 */
package day04.homework;

public class Test1 {
  public static void main(String[] args) {
    // 表头部分
        System.out.println("----------------------商场库存清单----------------------");
        System.out.println("品牌型号\t尺寸\t价格\t库存数");

        // 定义变量描述商品信息
        String brand1 = "MacBookAir";
        double size1 = 13.3;
        double price1 = 5699.0;
        int stock1 = 5;

        String brand2 = "ThinkPadT490";
        double size2 = 14.0;
        double price2 = 8499.0;
        int stock2 = 10;

        String brand3 = "MateBook 14";
        double size3 = 14.0;
        double price3 = 7199.0;
        int stock3 = 18;

        // 表格内容输出
        System.out.println(brand1 + "\t" + size1 + "\t" + price1 + "\t" + stock1);
        System.out.println(brand2 + "\t" + size2 + "\t" + price2 + "\t" + stock2);
        System.out.println(brand3 + "\t" + size3 + "\t" + price3 + "\t" + stock3);

        System.out.println("--------------------------------------------------------");

        // 计算总库存数和商品库存总金额
        int totalStock = stock1 + stock2 + stock3;
        double totalAmount = price1 * stock1 + price2 * stock2 + price3 * stock3;

        // 表尾输出
        System.out.println("总库存数：" + totalStock);
        System.out.println("商品库存总金额：" + totalAmount);
    }
  }
// \t是制表符，用于对齐输出内容
